0 like 0 dislike
5.1k views

    Suppose there is a pair of newborn bunnies in the pasture in the first month, each pair of male and female bunnies grew into a large male and female rabbits after two months later. After three months from the start, each pair of male and female rabbit can give birth to a pair of small bunnies every month. If the rabbits can live forever, how many pair of rabbits in the pasture in the first N month?

(1<=N<=90)(Very IMPORTANT)

Input

3

Output

2

 

Input

5

Output

5

 

Input

88

Output

1100087778366101931

[Exercise] Coding (C) - asked in C
ID: 22018 - Available when: Unlimited - Due to: Unlimited

edited by | 5.1k views

69 Answers

0 like 0 dislike
Hidden content!
* ** ** *** ** *



int main()

{

int n,i;

long long **


**** *** * ** *** * ***


* = 1;
= 1;




** ****
** ** ** *** *** * * **
* *** * ** ***** ****** ** * * ** * ****
* ****** ** * * * ** *


** * * ** * * ***** *





}
answered by (-368 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
* * *** ** * * ** *
* *** ******* ** *

int main()

{
* ** * * * * * * **** n, i;
* *** *** * * *** * long fn[90]={1,1};
* * ** * *** *** a1=1, a2=1;


* **** **** *** ** ** ** *** *** * * *** * &n);


*** ** ** * * * *** ** * * i<n; i++)
**** * * ** * *
**** ** ** *** * **** * * * * ** *** * * *** * * * **
* ** ** * **** * *


*** *** ** **** ******* * * * * ** *** ** fn[n-1]);
* * * ***** * * ***** **** * * 0;

}
answered by (-368 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main(){
* ** * ** *** * * long int a[90];
** ** * ** * * * ** input;
* **** * * * ** ** * * i;
*** * ** ****** * ** p;
*** ** * ** * ** **** * * * **
********* *** * * * *** ***** * ** * ** = 0;
* ** * ** * * * *
*** * * * *** * * * * ***** = 1;
* * *** ** *** **** = 1;
* * * *** *** ** * * ** * * **
**** *** * * * * ** **** ** * *** * *** = a[i-2] + a[i-1];
****** * ** *** * * ***

    
** * ** * *** ***** * * * * * * *** *
* * * ** * * **** * **** * ** ** * * ******
* * *** * * * * *** * ** * 0;

}
answered by (-134 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

int main()

{
** * * *** * * long int n, a1=0, a2=1, a3=1, i;
*** * * *** *** ** * * * ** &n);
* * * ***** * *** * * i<=n; i++)
* * * * * * *** ** * *
* ** * * **** * *** ** * *** * *** ** ** ** * * ** **
** * * * ** ** * * *** *** ** * *** * ** * * *
**** * ** ** *** ****** ** * * ** * **** *
* ** * ***** ** *


* * *** ****** ** * * * * * * * a3);


* * *** * * * * * * **** 0;

}
answered by (-364 points)
0 like 0 dislike
Hidden content!
* * ** * ***



int ** **



int main()

{
* * **** * * ** ** n, i = 0, c;


*** *** ** ** *** ** * * **** * ****

if * *** *** ** *




***** * * ** * *** ** *** * **** * * * * * * * *** **




* *** * **** ****** 0;

}



int Fibonacci(int n)

{
* * ***** * *** ( n == 0 )
** * *** * **** * * ** * * 0;
**** *** *** * if ( n == 1 )
* * * *** * **** *** ** * *** ** * * ** ** 1;
**** * * *** * **
* * * ** *** * ** * * * ** ** *** ( *** ** + Fibonacci(n-2) );

}
answered by (-34 points)
0 like 0 dislike
Hidden content!
** * * ****** * * *



int * *** *



main()

{
* * * * * * * **** n, i = 0, c;


** *** ** * ** ** * ***** ** * *** ****

if * *** **** ***** ***




* * * *** * ** * * ** ** * * **** ** * ** * *** * * *** * *




**** ** * ** 0;

}



int Fibonacci(int n)

{
********** * * ( n == 0 )
* * * ** ** * * * ** ** ** 0;
** * ** * * *** * if ( n == 1 )
* ** ** * * *** * ***** *** *** * * 1;
* ****** * ** *****
**** * * ** * **** * ** ** * ( Fibonacci(n-1) + * *** );

}
answered by (-34 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main(){
* * * *** ** ***** long int a[90];
****** * ** * * ** * p;
* ** *** * * * * * * * ** *
*** ** * * * ** ** ** * * * **** **** *** = 0;
* *** * ** ***
* ** * * ***** **** = 1;
** * * * ******* ** ** = 1;
* * ** ** *** * * * *** i;
* * * *** ** * * *** * * * **** *
**** *** *** ** * *** ** * ** ** * *** ** = a[i-2] + a[i-1];
* * ** *** ** **
** *** * * ** long int input;
* * ** * ** ** ** * ** * ** * *
* * ** ** **** * * * * *** * ** *** * * *** * *
** *** **** * * ** * * * 0;

}
answered by (-134 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<string.h>

long long int n(long long int m)

{
* * * ** ** ** ******
** ** **** *** * * * * * *** * * * * *** * * * 1;
* * ** * ** * **** if(m==0)
* ** *** ***** * *** ** *** * ** * *** * ***** * 1;
**** **** * * * ** *****
***** ** * ** **** *********** ******** * n(m-1)+n(m-2);



}



int main(void)

{
*** ** ** * ** ** long int m;


* * * * * *** * ** * ** ** ***** * ***** *** *
** * ** * * *** ** ****
*** * * ** ** *** * ** ******* ** ** **** * * *
* * ** * * ** * * *** * ***** * * **** ***** * * ** *** * **
* * ** **** ** ****




** ** *********** * * * ** ** * 0;

}
answered by (0 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



int main()

{

    int n,first,second,i,newNum;

    scanf("%d",&n);

    if(n>=1 && n<=90)
* *** * * **** **** ** ** * * * * * * **
* *** **** * * * **** ** ** * * * **** * * *** == 0)
*** * ***** * *** * *** ** * ** * ** * ******* * ** *** * ** * **
* **** * *** ** **** * * ** ****** * ** * * *** *** * ** if(n == 1)
* ** * * *** ***** ** * ** ** ******* **** * *** ** * ** * * *** * * ** *****
** ** * ** *** * *** ***** * *** ** ** *
*** *** ** *** *** ** ** ** ***** *** * *
**** ** * ** ** ** ** **** * * **** * * ** * ********* ** = 0;
* ** * ** *** *** * * **** ** ********* ** * ****** *** *** ***** * = 1;
* ** *** * * *** * * * ** * ****** ** ** ** * * **** *** *** = 2; i <= n; i++)
** *** ** ** **** * ** ** * ** ** ** *** * ** * ** * **
** ****** * ****** ** * * * **** * *** * * *** ** * * * * * ** * ** ** *** ** * * ** = first + second;
** ** * ** ** * **** * ** ** ** * * ****** ****** * *** * ** * * *** * * ** * = second;
* ****** ** * **** * * * *** **** ** ** ** ** ** * * * **** * * * * * * = newNum;
****** * **** ** ** * * ** * ** * * * * ***** ** * * * ** *
* * ** * * * * * * * * ** * *** * ***** ***** ** * ** * ** *** * ********* ***** ***
** * ** *** ** * *** ** ****** *** ** ***



    }

    return 0;

}
answered by (-34 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main(){
** * * *** ** long int a[90];
*** * ****** ** * p;
* ** * **** * * * **** ** * * **
* * * * ** ** * * ** * ** * * ** ** ** ** = 0;
** * ** ** ** ** * ** *
** * ** * *** *** ** ** = 1;
* * *** * ** ** * = 1;
*** * * * *** ***** *** * * * i;
* ** * * * ** ***** * * * ** *
*** * * * * *** * * ** ******* ** = a[i-2] + a[i-1];
***** ** * ***** ** * **
********** ** ***** ** long int input;
****** **** * ** ** *** * ******* * ** * * * * ** **** *
* * ********* ** * * * * ** * *** * * **
* * * ** *** * ** ***** ** 0;

}
answered by (-134 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.130.50
©2016-2025

Related questions

0 like 0 dislike
23 answers
[Exercise] Essay (Open question) - asked Mar 23, 2017 in C
ID: 23262 - Available when: Unlimited - Due to: Unlimited
| 2.5k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 4.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users